scatter plot practice

Based on the scatterplot, which of the following conclusions about the relationship between her height and weight is true?

• There is a negative relationship between height and weight

• There is a positive relationship between height and weight

• There is a constant relationship between height and weight

• There is no relationship between height and weight

What type of correlation does this scatter plot show?

• positive

• negative

• no correlation

• nonlinear association

Which sentence describes the relationship shown on this scatter plot?

• As the temperature decreases, the visitors increase.

• As the temperature increases, the number of visitors increases.

• As the visitors increase, the temperature decreases.

• No correlation

The number of siblings you have and your weight. 

• Positive correlation

• Negative correlation

• No correlation

What type of correlation (association)?
The outside temperature and the amount of layers you wear. 

• Positive correlation

• Negative correlation

• No correlation

You are analyzing a scatter plot that has a negative correlation. What is true of the of the x and y values?

• As x increases, y decreases

• As x increases, y increases

• As x decreases, y decreases

What type of association does this graph have?

• positive

• negative

• none

• all of the above

What is the type of association?

• Negative 

• no association

• positive 

What type of association does this graph have?

• positive 

• negative

• none

• all of the above

Choose the graph with a trend line that best fits the data. (a)  

• graph 1
• graph 2
• graph 3
• graph 4